89 GT horn stuck on

[KazenNYC]

Hello I have a 89 gt vert and the horn is stuck on. Its currently disconnect at the horn. When I plug it in it stays on. any suggestions?

thanks!

 

[Goeasy]

The foam backing between the two copper contact plates is deteriated. I cut a new one from some thin packaging foam.

 

[KazenNYC]

Where is the foam you are talking baout? I can pull the cap off and I have a ruber coated ring but it dosent have any insulation anywhere i can see

 

[Goeasy]

There are two copper platews that look like this. Glued in between them is a thin piece of foam. That foam is most likely fallen apart. There will be two wires attached to this unit, one connects to the top plate, and the other attaches to the bottom plate. Hope this helps!